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<?php
/**
* Zend Framework
*
* LICENSE
*
* This source file is subject to the new BSD license that is bundled
* with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://framework.zend.com/license/new-bsd
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@zend.com so we can send you a copy immediately.
*
* @category Zend
* @package Zend_Service
* @subpackage ReCaptcha
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
*/
/**
* Zend_Service_ReCaptcha_Response
*
* @category Zend
* @package Zend_Service
* @subpackage ReCaptcha
* @copyright Copyright (c) 2005-2010 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: Response.php 20096 2010-01-06 02:05:09Z bkarwin $
*/
class Zend_Service_ReCaptcha_Response
{
/**
* Status
*
* true if the response is valid or false otherwise
*
* @var boolean
*/
protected $_status = null;
/**
* Error code
*
* The error code if the status is false. The different error codes can be found in the
* recaptcha API docs.
*
* @var string
*/
protected $_errorCode = null;
/**
* Class constructor used to construct a response
*
* @param string $status
* @param string $errorCode
* @param Zend_Http_Response $httpResponse If this is set the content will override $status and $errorCode
*/
public function __construct($status = null, $errorCode = null, Zend_Http_Response $httpResponse = null)
{
if ($status !== null) {
$this->setStatus($status);
}
if ($errorCode !== null) {
$this->setErrorCode($errorCode);
}
if ($httpResponse !== null) {
$this->setFromHttpResponse($httpResponse);
}
}
/**
* Set the status
*
* @param string $status
* @return Zend_Service_ReCaptcha_Response
*/
public function setStatus($status)
{
if ($status === 'true') {
$this->_status = true;
} else {
$this->_status = false;
}
return $this;
}
/**
* Get the status
*
* @return boolean
*/
public function getStatus()
{
return $this->_status;
}
/**
* Alias for getStatus()
*
* @return boolean
*/
public function isValid()
{
return $this->getStatus();
}
/**
* Set the error code
*
* @param string $errorCode
* @return Zend_Service_ReCaptcha_Response
*/
public function setErrorCode($errorCode)
{
$this->_errorCode = $errorCode;
return $this;
}
/**
* Get the error code
*
* @return string
*/
public function getErrorCode()
{
return $this->_errorCode;
}
/**
* Populate this instance based on a Zend_Http_Response object
*
* @param Zend_Http_Response $response
* @return Zend_Service_ReCaptcha_Response
*/
public function setFromHttpResponse(Zend_Http_Response $response)
{
$body = $response->getBody();
$parts = explode("\n", $body, 2);
if (count($parts) !== 2) {
$status = 'false';
$errorCode = '';
} else {
list($status, $errorCode) = $parts;
}
$this->setStatus($status);
$this->setErrorCode($errorCode);
return $this;
}
}
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